The mineralization rate is the key indicator of whether the organic pollutants can be completely transformed to water and carbon dioxide in the oxidative degradation process. The performance of ranitidine mineralization was poor in the Co@VMT nanosheets/PMS system (11.49%) and PMS only system (5.84...
In regard to each indicator, the smaller the Si value is, the lower the uncertainty in the indicator, thus the larger the ωi value, and the greater the contribution to the system. In each year, the sum of the weights of all indicators is 1, but the ωi value of the indicators vary...
Schematic diagram of model for water security evaluation. After constructing a logarithmic model of each indicator, the raw value of each indicator can be used to obtain standardized results. When the raw value was greater than or equal to the best value (worst value), the normalized result is...
For data which have been collected over some periods of time or in space, an increase or a decrease in their values is often a major indicator of its inherent characteristic. A statistical approach can aid in discovering even a subtle trend or a trend masked by seasonal variations of outliers...
FIG. 5 is a view of the status and attend indicator lights mounted on the faucet of the distiller shown in FIG. 1; FIG. 6 is a top plan view of the water distiller shown in FIG. 4; FIG. 7 is a profile elevation view of the right side of the water distiller shown in FIG. ...
[14] employed a webcam for real time detection in the course of an acid–base titration by means of color change in phenolphtalein indicator for increasing acid concentration in the solution of an automatic flow system. However, flow systems present some drawbacks; the need for a carrier ...
This model utilized precipitation, evapotranspiration, and temperature as features and applied the Shapley value approach to analyze the influence of different features on the ground-water level prediction model [136]. The Shapley value allocation concept serves as a useful indicator for measuring the ...
level and the buzzer status corresponds to the unacknowledged alarm with the highest severity level. Figure 2-3 Display panel (1) Indicator (2) Display panel Table 2-1 Indicator and buzzer status description Alarm Status Indicator Buzzer The...
level and the buzzer status corresponds to the unacknowledged alarm with the highest severity level. Figure 2-3 Display panel (1) Indicator (2) Display panel Table 2-1 Indicator and buzzer status description Alarm Status Indicator Buzzer The...
Fig. 1: Schematic diagram of the lunar mineralogical spectrometer (LMS) spectral data collection on the lunar surface and the 2700–3100 nm absorption features of Chang’E-5 in situ spectra. The LMS data have been processed by radiometric correction, thermal correction (three methods including ...